Nikolayevka, Sarayevsky District, Ryazan Oblast, a village in Boretsky Rural Okrug of Sarayevsky District Nikolayevka, Sasovsky District, Ryazan Oblast, a village in Verkhne-Nikolsky Rural Okrug of Sasovsky District Nikolayevka, Shilovsky District, Ryazan Oblast, a village in Mosolovsky Rural Okrug of Shilovsky District Nikolayevka, Yermishinsky District, Ryazan Oblast, a village in Nadezhkinsky Rural Okrug of Yermishinsky District Samara Oblast As of 2010, three rural localities in Samara Oblast bear this name: Nikolayevka, Koshkinsky District, Samara Oblast, a village in Koshkinsky District Nikolayevka, Krasnoyarsky District, Samara Oblast, a village in Krasnoyarsky District Nikolayevka, Volzhsky District, Samara Oblast, a selo in Volzhsky District Saratov Oblast As of 2010, twelve rural localities in Saratov Oblast bear this name: Nikolayevka, Atkarsky District, Saratov Oblast, a village in Atkarsky District Nikolayevka, Fyodorovsky District, Saratov Oblast, a selo in Fyodorovsky District Nikolayevka, Ivanteyevsky District, Saratov Oblast, a selo in Ivanteyevsky District Nikolayevka, Kalininsky District, Saratov Oblast, a village in Kalininsky District Nikolayevka, Kalininsky District, Saratov Oblast, a village in Kalininsky District Nikolayevka, Lysogorsky District, Saratov Oblast, a village in Lysogorsky District Nikolayevka, Perelyubsky District, Saratov Oblast, a village in Perelyubsky District Nikolayevka, Petrovsky District, Saratov Oblast, a selo in Petrovsky District Nikolayevka, Samoylovsky District, Saratov Oblast, a selo in Samoylovsky District Nikolayevka, Turkovsky District, Saratov Oblast, a village in Turkovsky District Nikolayevka, Volsky District, Saratov Oblast, a selo in Volsky District Nikolayevka, Yekaterinovsky District, Saratov Oblast, a village in Yekaterinovsky District Smolensk Oblast As of 2010, four rural localities in Smolensk Oblast bear this name: Nikolayevka, Khislavichsky District, Smolensk Oblast, a village in Vladimirovskoye Rural Settlement of Khislavichsky District Nikolayevka, Krasninsky District, Smolensk Oblast, a village in Oktyabrskoye Rural Settlement of Krasninsky District Nikolayevka, Tyomkinsky District, Smolensk Oblast, a village in Kikinskoye Rural Settlement of Tyomkinsky District Nikolayevka, Yershichsky District, Smolensk Oblast, a village in Besedkovskoye Rural Settlement of Yershichsky District Tambov Oblast As of 2010, eleven rural localities in Tambov Oblast bear this name: Nikolayevka, Kirsanovsky District, Tambov Oblast, a village in Sokolovsky Selsoviet of Kirsanovsky District Nikolayevka, Mordovsky District, Tambov Oblast, a village in Shulginsky Selsoviet of Mordovsky District Nikolayevka, Morshansky District, Tambov Oblast, a selo in Starotomnikovsky Selsoviet of Morshansky District Nikolayevka, Petrovsky District, Tambov Oblast, a village in Petrovsky Selsoviet of Petrovsky District Nikolayevka, Pichayevsky District, Tambov Oblast, a village in Pokrovo-Vasilyevsky Selsoviet of Pichayevsky District Nikolayevka, Rzhaksinsky District, Tambov Oblast, a village in Gavrilovsky Selsoviet of Rzhaksinsky District Nikolayevka, Avdeyevsky Selsoviet, Tambovsky